Synthesis and Study of a Lipophilic <i>α</i>-Keto Amide Inhibitor of Pancreatic Lipase
作者:Antonia Chiou、Theodoros Markidis、Violetta Constantinou-Kokotou、Robert Verger、George Kokotos
DOI:10.1021/ol991295s
日期:2000.2.1
lipase, was synthesized using a lipidic 2-amino alcohol as backbone. The chiral key intermediate 2-(tert-butyloxycarbonylamino)-D-undecen-5-ol was synthesized starting from D-glutamic acid. The inhibitor formed a stable monomolecular film at the air/water interface as shown by a force/area curve. Inhibition studies using the monomolecular film technique with mixed films of 1,2-dicaprin containing variable
[反应:见正文]以脂质2-氨基醇为骨架,合成了一种胰脂肪酶抑制剂亲脂性α-酮酰胺。从D-谷氨酸开始合成手性关键中间体2-(叔丁氧基氧羰基氨基)-D-十一烯-5-醇。如力/面积曲线所示,抑制剂在空气/水界面处形成稳定的单分子膜。使用单分子膜技术对包含可变比例抑制剂的1,2-二癸酸酯混合膜的抑制研究表明,脂酶活性在0.14摩尔分数下降低了50%。